https://jira.whamcloud.com This file is an XML representation of an issue en-us 9.4.14 940014 05-12-2023 https://jira.whamcloud.com/browse/LUDOC-517 Lustre Documentation <p>The patch <a href="https://review.whamcloud.com/43989" class="external-link" target="_blank" rel="nofollow noopener">https://review.whamcloud.com/43989</a> "<tt>LU-14825 lod: pool spilling</tt>" implemented pool spilling functionality, so that files with <b>uninitialized</b> layouts referencing pool "X" can be redirected to use pool "Y" for OST object creation if pool "X" is (nearly) full. That avoids premature <tt>ENOSPC</tt> errors when e.g. a flash pool is full but the HDD pool is not, and the draining of the flash pool is not sufficient to keep up with new file creation.</p> <p>The pool spilling functionality is similar to the "Self-Extending Layouts" functionality on a single file layout, but extended to affect all new file creations instead of only files with the specific SEL layout set.</p> LUDOC-517

add pool_spill parameters to manual

Improvement Minor Open Unresolved Lustre Manual Triage Andreas Dilger Tue, 8 Aug 2023 22:16:01 +0000 Tue, 8 Aug 2023 22:16:33 +0000 0 1 Related LU-15011 Development Rank 1|i03skv: Rank (Obsolete) 9223372036854775807 Severity